CN102105148B - Therapeutic combination comprising an AURORA kinase inhibitor and antiproliferative agents - Google Patents

Therapeutic combination comprising an AURORA kinase inhibitor and antiproliferative agents Download PDF

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CN102105148B
CN102105148B CN2009801286342A CN200980128634A CN102105148B CN 102105148 B CN102105148 B CN 102105148B CN 2009801286342 A CN2009801286342 A CN 2009801286342A CN 200980128634 A CN200980128634 A CN 200980128634A CN 102105148 B CN102105148 B CN 102105148B
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chemical compound
proteasome inhibitor
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cancer
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CN102105148A (en
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E·派森蒂
D·巴里纳利
J·摩尔
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Nerviano Medical Sciences SRL
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Abstract

The present invention provides a combination comprising a compound 1 of formula (A) and one or more antineoplastic agents selected from the group consisting of an antibody inhibiting a growth factor or a receptor of the growth factor, a proteasome inhibitor or a derivative or prodrug thereof, and a kinase inhibitor or a derivative or prodrug thereof useful in the treatment of tumors.

Description

The therapeutic combination that comprises AURORA inhibitors of kinases and antineoplastic agent
Technical field
The present invention relates generally to field of cancer, more specifically, provide a kind of anti-tumor compositions with collaborative anti-proliferative effect, comprise aurora inhibitors of kinases and the antibody and/or proteasome inhibitor and/or the inhibitors of kinases that suppress somatomedin.
Background technology
The dysfunction of protein kinase (PK) is the sign of a lot of diseases.Most of oncogene is all relevant with people's cancer coding of PK with proto-oncogene.The increased activity of PK also relates to a lot of nonmalignant diseases, for example benign prostatic hyperplasia, familial adenhomatosis, polyposis, neurofibromatosis, psoriasis, vascular smooth cell propagation, pulmonary fibrosis, arthritis, the glomerulonephritis relevant with atherosclerosis and the rear narrow and restenosis of performing the operation.
PK is also relevant with parasitic breeding with inflammatory diseases and virus.PK also brings into play Main Function in the pathogenesis of neurodegenerative disease with in occuring.
For the general reference of PK dysfunction or imbalance, referring to, Current Opinionin Chemical Biology for example, 1999,3,459-465.
Several kinases relevant with growth of cancer cells known in the art are Aurora As, particularly Aurora-2.
It is found that Aurora-2 overexpression in a lot of different tumor types.Comprise in breast carcinoma [Cancer Res.1999,59 (9), 2041-4] and the colon cancer in a lot of cancers, its gene mapping 20q 13 (chromosomal region) that is everlasting locates to increase.
Prognosis mala is relevant among the patient with breast cancer of 20q13 amplification and tumor-feminine gender, and Aurora-2 expresses increase and shows that prognosis mala also can reduce the time-to-live [J.Natl.Cancer Inst., 2002,94 (17), 1320-9] of bladder cancer patients.For the general reference of the effect of Aurora-2 in the centrosome dysfunction of cancer, also can be referring to Molecular CancerTherapeutics, 2003,2,589-595.
Several heterocyclic compounds known in the art are kinases inhibitors, wherein, having disclosed 3-formamido group-pyrazoles and 3-urea groups-pyrazoles and derivant thereof in International Patent Application WO 01/12189, WO12188, WO02/48114 and WO02/70515 is kinases inhibitor.
In WO 00/69846, WO 02/12242, WO 03/028720 and WO 03/97610, also disclosed the fused bicyclic compound that comprises the pyrazoles part and have kinase inhibiting activity.
Disclose, special nafoxidine also [3,4-c] pyrazole derivatives is the effective ATP-competitive inhibitor (Fancelli of Aurora A, D. wait the people: Journal ofMedicinal Chemistry.2005, vol.48, no.8, p.3080-3084.PCT/WO2005005427).
Astoundingly, have been found that, when with some antineoplastic agent combined administration, can strengthen above-mentioned nafoxidine also [3,4-c] antitumous effect of pyrazole derivatives, that is, particularly can delay proliferative disease process or treatment proliferative disease, particularly treat the tumor that other is known as the chemotherapeutic drug tolerance of antineoplastic agent.Especially, the antitumous effect of this combination is greater than the effect of separately using arbitrary combination members to reach, namely greater than only with a kind of effect that makes up member's single therapy.
Therefore, the invention provides the also new combination of [3,4-c] pyrazole derivatives and known drug of nafoxidine, this combination is particularly suitable for treating proliferative disease, especially cancer.More specifically, combination of the present invention is useful especially in treatment as antineoplastic agent, does not have Side effect, and the Side effect shortcoming relevant with the antineoplastic agent of current use just.
Summary of the invention
The invention provides a kind of therapeutic combination, it comprises the chemical compound 1 of (a) formula (A):
Figure BDA0000044911020000021
(b) one or more antineoplastic agents, described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors, wherein in each situation active component with free form or with the acceptable salt of its pharmacy or arbitrarily the form of hydrate exist.
The present invention also is provided for simultaneously, separates or use successively the combination preparation of combinations thereof.
The present invention also provides a kind of pharmaceutical composition that comprises combinations thereof, described combination also with pharmaceutically acceptable carrier, diluent or mixed with excipients.
The present invention also provides a kind of method for the treatment of proliferative disease, comprises the combinations thereof to patient's administering therapeutic effective dose that these needs are arranged.
The specific embodiment
In first embodiment, the invention provides a kind of therapeutic combination, it comprises the chemical compound 1 of (a) formula (A):
Figure BDA0000044911020000031
(b) one or more antineoplastic agents, described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors, wherein in each situation active component with free form or with the acceptable salt of its pharmacy or arbitrarily the form of hydrate exist.
In yet another aspect, combination of the present invention be for simultaneously, separately or the combination preparation that uses successively.
Another embodiment relates at the treatment proliferative disease or delays combination of the present invention in the method for process of proliferative disease, and wherein the method comprises to patient's while that these needs are arranged, uses successively or dividually this therapeutic combination.
In a further embodiment, the invention provides a kind of pharmaceutical composition, comprise therapeutic combination of the present invention and pharmaceutically acceptable carrier, diluent or mixed with excipients.
Another embodiment relates to the as defined above application of chemical compound 1 in the medicine of preparation treatment proliferative disease of formula (A), wherein said treatment comprises to the patient that these needs are arranged uses as defined above chemical compound 1 and one or more antineoplastic agents of formula (A) simultaneously, successively or dividually, and described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors.
The chemical compound 1 of formula (A) has chemical name N-{5-[(2R)-2-methoxyl group-2-phenylacetyl group]-Isosorbide-5-Nitrae, 5,6-nafoxidine is [3,4-c] pyrazole-3-yl also }-4-(4-methylpiperazine-1-yl) Benzoylamide.It can prepare described in WO2005/005427 (by with reference to being incorporated herein), has protein kinase inhibiting activity, therefore can be used as antineoplastic agent and is used for the treatment of.
The acceptable salt of pharmacy of the chemical compound of formula (A) comprises and inorganic or organic acid acid-addition salts, these acid for example are, nitric acid, hydrochloric acid, hydrobromic acid, sulphuric acid, perchloric acid, phosphoric acid, acetic acid, trifluoroacetic acid, propanoic acid, glycolic, lactic acid, oxalic acid, malonic acid, malic acid, maleic acid, methanesulfonic acid, tartaric acid, citric acid, benzoic acid, cinnamic acid, mandelic acid, Loprazolam, isethionic acid and salicylic acid etc.
Preferred embodiment according to the present invention, the antibody that suppresses somatomedin or growth factor receptors is selected from bevacizumab (antibody of VEGF), Cetuximab, Victibix, horse trastuzumab, Buddhist nun's trastuzumab (antibody of EGF-R ELISA), Herceptin and handkerchief trastuzumab (antibody of ErbB2).
Preferred embodiment according to the present invention, the antibody that suppresses somatomedin or growth factor receptors is bevacizumab.The bevacizumab conduct
Figure BDA0000044911020000041
Sell.
Proteasome inhibitor is the medicine of blocks protein enzyme body effect, and proteasome is the cell complexes of destroying protein.Preferred embodiment according to the present invention, proteasome inhibitor is bortezomib preferably.Bortezomib by Millennium Pharmaceuticals with
Figure BDA0000044911020000042
Selling, is the first human cytokines enzyme body inhibitor of testing in human body.It is approved for treatment relapsed multiple myeloma and mantle cell lymphoma in the U.S..
Preferred embodiment according to the present invention, inhibitors of kinases are the many or Dasatinibs of flavone pyrrole.
In the present invention, each active component of this combination is that amount with the collaborative antitumous effect of effective generation provides.
The present invention also provides a kind of is having this mammal that needs to comprise the method that alleviates the side effect that is caused by the antineoplaston that adopts antineoplastic agent among the people, the method comprises that amount with effective generation synergistic antitumor effect is to described administration combination preparation, described combination preparation comprises chemical compound and one or more antineoplastic agents of the formula (A) of above-mentioned definition, and described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors.
Term used herein " synergistic antitumor effect " refers to the combination by chemical compound 1 with one or more antineoplastic agents of the as defined above formula (A) of using effective dose to mammal (comprising the people), to suppress the growth of tumor, tumor is disappeared fully.Described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors.
Term used herein " combination preparation " is defined as " part of test kit " in a sense especially, as defined above combination partner (a) and (b) independently administration, perhaps use not commensurability combination partner (a) and the different fixed combination of (b), that is, simultaneously or in the different time points administration.Then for example use the component of the each several part of test kit while or time interleaving, that is to say, use any component of the each several part of test kit in different time points, with identical or different interval.Most preferably, the selection time interval so that be used in combination each several part to the therapeutic effect for the treatment of disease greater than only using combination partner (a) and any resulting therapeutic effect (b).In this combination preparation, the ratio of the combination partner of using (a) and the total amount of combination partner (b) can be different, for example for the needs of the satisfied patient subgroups that will treat or the needs of single patient, different needs can be depending on patient's disease specific, age, sex, body weight etc.Preferably, has at least a beneficial effect, for example jointly strengthen as combination partner (a) and effect (b), particularly synergy, for example, greater than the adduction effect, other beneficial effect, side effect is less, and toxicity is less, perhaps obtaining the effect of combined therapy under combination partner (a) and one or both non-effective dosage (b), particularly preferably is combination partner (a) and strong synergism (b).
Term administering used herein " refer to parenteral and/or Orally administered." parenteral " refers to intravenous, subcutaneous or intramuscular administration.
In the method for the invention, for the chemical compound 1 of using formula (A), the therapeutic process of normal operation is the 100mg/m by body surface area 2/ day-1500mg/m 2The scope of/day, continuous 21 days at most.More preferably, employed therapeutic process is the approximately 150mg/m by body surface area 2The 350mg/m of/Ri-Yue 2/ day, continuous 21 days at most.
In a particularly preferred scheme, the chemical compound of formula (A) is with 190 or 250mg/m of body surface area 2/ day dosage, the 1st day of three cycles and the 8th day infusion 3 hours.For example, in disclosed WO2008/052931 on May 8th, 2008 (by with reference to being incorporated herein) other possible therapeutic schemes are disclosed.
The chemical compound 1 of formula (A) can be used with various dosage forms, when for example Orally administered, with the form of tablet, capsule, sugar or thin membrane coated tablet, liquid solution or suspension; During rectal administration, with the form of suppository; When parenteral is used, for example with intramuscular, or pass through in vein and/or the sheath and/or the form of intraspinal injection or infusion.
In the method for the invention, for using proteasome inhibitor, preferred bortezomib, the therapeutic process of normal operation is per 3 all approximately 50mg/m 2-100mg/m 2Or 30mg/m weekly 2Above.
For the antibody of using the inhibition somatomedin, preferred bevacizumab, the therapeutic process of normal operation is 0.1mg/kg-100mg/kg.The therapeutic process that more preferably uses is the 1st day 1mg/kg-20mg/kg at 3 cycles.
For using inhibitors of kinases, preferred flavone pyrrole is many, and the therapeutic process of normal operation can be 0.1mg/kg-100mg/kg.The therapeutic process that more preferably uses is 1mg/kg-20mg/kg.
Antineoplaston of the present invention is particularly suitable for treating any type of cancer, include but not limited to: cancer, for example bladder cancer, breast carcinoma, colon cancer, renal carcinoma, hepatocarcinoma, pulmonary carcinoma (comprising small cell lung cancer), esophageal carcinoma, carcinoma of gallbladder, ovarian cancer, cancer of pancreas, gastric cancer, cervical cancer, thyroid carcinoma and skin carcinoma (comprising squamous cell carcinoma); The hematopoietic tumor of lymphatic system comprises leukemia, acute lymphoblastic leukemia, acute lymphoblastic leukemia, B cell lymphoma, t cell lymphoma, hodgkin's lymphoma, non Hodgkin lymphoma, mantle cell lymphoma, hair cell lymphoma and Burkett lymphoma; The hematopoietic tumor of myeloid lineage comprises acute and chronic myelogenous leukemia, myelodysplastic syndrome and promyelocytic leukemia; Multiple myeloma; The tumor in Interstitial cell source comprises fibrosarcoma and rhabdomyosarcoma; The tumor of maincenter and peripheral nervous system comprises astrocytoma, neuroblastoma, glioma and schwannoma; Other tumors comprise melanoma, spermocytoma, teratoma, osteosarcoma, xeroderma pigmentosum, cutin vitiligoidea (keratoxanthoma), capsula glandulae thyreoideae cancer and Kaposi sarcoma.
As mentioned above, the effect of combination of the present invention significantly strengthens, and toxicity does not have corresponding enhancing simultaneously.In other words, combined therapy of the present invention has strengthened the component (a) of the present invention's combination and/or the antitumous effect of component (b), has therefore obtained the most effective and the less tumor therapeuticing method of toxicity.
Pharmaceutical composition of the present invention can be used for anticancer therapy.
The present invention also provides a kind of commercial packing, in suitable case, comprise the chemical compound of (a) formula as defined above (A) and (b) one or more antineoplastic agents, described antineoplastic agent is selected from antibody, proteasome inhibitor or derivatives thereof or prodrug and inhibitors of kinases or derivatives thereof or the prodrug that suppresses somatomedin or growth factor receptors, wherein in each situation active component with free form or with the acceptable salt of its pharmacy or arbitrarily the form of hydrate exist, and be used for simultaneously, separately or the description of using successively.
In packing of the present invention, each component (a) is present in the single container device with (b) or in different cases.
Another embodiment of the invention is a kind of commercial packing, comprises aforesaid pharmaceutical composition or product.
Because the pivotal role of aurora kinase protein in regulating cell mitogen and propagation, combination of the present invention also can be used for the treatment of various cell proliferation disorders, for example, benign prostatic hyperplasia, familial adenhomatosis, polyposis, neurofibromatosis, psoriasis, vascular smooth cell propagation, pulmonary fibrosis, arthritis, the glomerulonephritis relevant with atherosclerosis and the rear narrow and restenosis of performing the operation.
Combination of the present invention also can be used for the treatment of cancer, viral infection, prevents AIDS generation, autoimmune disease and neurodegenerative disease in the individuality of infected by HIV as apoptotic regulator.
For example, shown the activity of combination of the present invention by following external and in vivo test, they are for explanation, and unrestricted the present invention.
Embodiment 1: the materials and methods of vitro cytotoxicity activity test
Inoculate human colon carcinoma (HCT-116) cell strain of exponential growth, and at 37 ℃ and moist 5%CO 2Cultivate under the atmosphere.In the experiment culture medium, add medicine, and in the dark 37 ℃ of lower cultivations 72 hours.Add chemical compound 1 and the antineoplastic agent of formula (A) of the above-mentioned definition of several dosage after 24 hours in this culture medium in inoculation.Test successively application program (use another kind of medicine after 24 hours administered compound 1).Preparing before use drug solution.When treatment finishes, by adenosine triphosphate monitoring system (CellTiterGlo-Promega) in the cell, use Envision (PerkinElmer) to measure cell proliferation as reader.Estimate inhibition with the data of AssayExplorer (MDL) program comparision treatment group and matched group active.Calculate the dosage that suppresses 50% Growth of Cells with S type interpolation curve.Based on Chou-Talalay equation (the Adv Enzyme Regul 1984 that is used for not repelling mutually medicine; 22:27-55), come calculation combination index (C.I.) with the computer program that is used for the multi-medicament effect analysis, wherein C.I.<1 expression is greater than the adduction effect (C.I.>strong antagonism of 3 expressions; 1.3<C.I.<3, the expression antagonism; 0.8<C.I.<1.3, the expression adduction; 0.3<C.I.<0.8, the expression synergism; C.I.<0.3, the strong synergism of expression).
Embodiment 2: active with the vitro cytotoxicity of flavone pyrrole combination how
Result shown in the table 1 shows, for human colon carcinoma HCT-116 cell strain, combined administration chemical compound 1 has been given birth to the synergistic antitumor effect with flavone pyrrole fecund.
Table 1
Figure BDA0000044911020000081
Embodiment 3: render a service with the anti-tumor in vivo of the combination of monoclonal antibody bevacizumab
Will be from the Balb of Harlan (Italy), the Nu/Nu male mice remains in the cage with the filter paper covering, with food and the tool sterilization of sleeping, and with the water acidify.Subcutaneous injection 2.5x10 in nude mice 6Individual DU145 prostate gland cancer cell (from American Type CultureCollection).Selecting this tumor model is because before verified, and bevacizumab suppresses angiogenesis and growth (referring to list of references: The Prostate 36:1-10,1998) in vivo in the model.When all groups of weighing with the tumor instrument of weighing all be 0.15g when being the tumor tangibly, injecting tumor cell begin treatment after 9 days.According to the known stability of chemical compound, only preparation before facing treatment of bevacizumab, chemical compound 1 is preparation every day.
The from the 9th to 17 day, totally 9 days, with the volume of 10ml/kg, the dosage of 15mg/kg, every day 2 times (BID) was by abdominal channels administered compound 1.The 9th, 13,17 days volumes with 10ml/kg behind tumor cell injection, the dosage intraperitoneal of 20mg/kg is used bevacizumab.When combined administration, the 9th, 10,11,12,13,14,15,16,17,18 and 19 days administered compounds 1 the 9th, 13, are used bevacizumab behind 17 days administered compounds 1 immediately.Measured tumor growth and body weight in per 3 days.Estimate tumor growth by caliper.Record two diameters, calculate tumor weight according to following formula: length (mm) * width 2/ 2.With the effect of estimating antineoplaston that postpones the growth of tamor index formula (referring to list of references: Anticancer drugs 7:437-60,1996).Delay (T-C value) is defined as treatment group (T) and matched group (C) reaches the required time difference of pre-sizing (1g) (unit: the sky).Based on losing weight to estimate toxicity.Report the test is in following table 2.Chemical compound 1 has produced obvious adduction/synergy with the combined administration of bevacizumab: the T-C that chemical compound 1 is observed during with the bevacizumab combination is better than the simple adduction of the T-C that the single therapy of expection obtains.In any treatment group, all do not observe toxicity.
Table 2
Figure BDA0000044911020000091
* the 9th, 10, intraperitoneal was treated 2 times in 11,12,13,14,15,16,17,18 and 19 days.
* is the 9th, 13, and intraperitoneal was treated in 17 days.
* * the 9th, 13,17 days, bevacizumab treatment; The 9th, 10,11,12,13,14,15,16,17,18 and 19 days, chemical compound 1 treatment
Embodiment 4: render a service with the anti-tumor in vivo of the combination of bortezomib
To remain in from the SCID male mice of Harlan (Italy) in the cage with the filter paper covering, with food and the tool sterilization of sleeping, and with the water acidify.Subcutaneous injection 5x10 in the SCID mice 6Individual HL-60 people's acute myeloid leukemia cells in children (from American Type CultureCollection).Select this model to be because before verified, chemical compound 1 suppresses this model growth in vivo, also is based on this model as the application of the representative of haematol malignant tumor simultaneously.
When the tumor tangibly, at injection tumor cell begin treatment after 12 days.According to the known stability of chemical compound, bortezomib is preparation before facing treatment, and chemical compound 1 is preparation every day.
With the volume of 10ml/kg, the dosage of 15mg/kg, every day 2 times (BID), by abdominal channels administered compound 1, totally 12 days (12-23 days).Behind tumor cell injection the 12nd, 16,20 and 24 days, with the volume of 10ml/kg, the dosage of 0.5mg/kg is used bortezomib by intravenous route; In addition, behind tumor cell injection the 12nd, 16,20 and 24 days are to use bortezomib with the volume of 10ml/kg, the dosage of 1mg/kg by intravenous route.When combined administration, in the interval of bortezomib for treating, namely the 13rd, 14,15,17,18,19,21,22,23,25,26 and 27 days administered compounds 1.Measured tumor growth and body weight in per 3 days.Estimate tumor growth by caliper.Record two diameters, calculate tumor weight according to following formula: length (mm) * width 2/ 2.With the effect of estimating antineoplaston that postpones the growth of tamor index formula (referring to list of references: Anticancer drugs7:437-60,1996).Delay (T-C value) is defined as treatment group (T) and matched group (C) reaches the required time difference of pre-sizing (1g) (unit: the sky).Based on losing weight to estimate toxicity.Report the test is in following table 3.Chemical compound 1 has produced obvious adduction/synergy with the combined administration of the bortezomib of 0.5mg/kg: the T-C that observes during the bortezomib combination of chemical compound 1 and 0.5mg/kg is better than the simple adduction of the T-C that the single therapy of expection obtains.In any treatment group, all do not observe toxicity.Chemical compound 1 has produced strong synergy with the combined administration of the bortezomib of 1mg/kg: the T-C (35.7) that observes when the bortezomib of chemical compound 1 and 1mg/kg makes up is significantly better than the simple adduction (17.3) of the T-C of the single therapy acquisition of expection.In treatment group, observe the sign of some toxicity.
Table 3
Figure BDA0000044911020000111
* the 12nd, 13,14,15,16,17,18,19,20,21, intraperitoneal treatment in 22,23 days 2 times.
* is the 12nd, 16, treats by intravenous route in 20,24 days.
* * is the 12nd, 16,20,24 days bortezomib for treating, and the 13rd, 14,15,17,18,19,21,22,23,25, chemical compound 1 treatment in 26 and 27 days.

Claims (5)

1. combination preparation comprises the chemical compound 1 of (a) formula (A) and (b) proteasome inhibitor, and wherein said proteasome inhibitor is bortezomib,
Figure FDA00002652183100011
Wherein in each situation, each active component of this combination preparation exists with free form or with the form of the acceptable salt of its pharmacy.
2. according to claim 1 combination preparation, its be for simultaneously, separately or the combination preparation that uses successively.
3. pharmaceutical composition comprises the chemical compound 1 of (a) formula (A) and (b) proteasome inhibitor and pharmaceutically acceptable carrier, diluent or excipient, and wherein said proteasome inhibitor is bortezomib,
Figure FDA00002652183100012
4. the chemical compound 1 of (a) formula (A) and (b) proteasome inhibitor is for the preparation for the treatment of cancer or delaying application in the medicine of process of cancer, wherein said proteasome inhibitor is bortezomib,
Figure FDA00002652183100021
5. commercial package, in suitable case, comprise the chemical compound 1 of (a) formula (A) and (b) proteasome inhibitor and be used for simultaneously, separately or the description of using successively, wherein active component exists with free form or with the form of the acceptable salt of its pharmacy in each situation, wherein said proteasome inhibitor is bortezomib
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